| 发明名称 | Positioning device | ||
| 摘要 | A positioning device includes a positioning element that is situated movably in a first direction and a second direction, the first and the second directions being opposed to one another, and a first piezoelectric actuator and a second piezoelectric actuator, the first piezoelectric actuator moving the positioning element in the first direction and the second piezoelectric actuator moving the positioning element in the second direction. | ||
| 申请公布号 | US9559286(B2) | 申请公布日期 | 2017.01.31 |
| 申请号 | US201113814679 | 申请日期 | 2011.10.25 |
| 申请人 | Robert Bosch GmbH | 发明人 | Wuerfel Gernot;Pietsch Ingo;Kerkamm Ingo;Sebastian Thomas;Jakobi Andreas |
| 分类号 | H02N2/02;H01L41/09;F02M51/06;H02N2/06;F02M63/00;F02M61/08;H01L41/04;H01L41/083 | 主分类号 | H02N2/02 |
| 代理机构 | Norton Rose Fulbright US LLP | 代理人 | Norton Rose Fulbright US LLP ;Messina Gerard |
| 主权项 | 1. A positioning device comprising: a positioning element, which is situated movably in a first direction and a second direction, the first and second directions being opposed to each other; a first piezoelectric actuator configured to move the positioning element in the first direction; and a second piezoelectric actuator that is configured to move the positioning element in the second direction and that includes a passage through which the positioning element is guided. | ||
| 地址 | Stuttgart DE | ||